首页> 外国专利> MULTICAST/BROADCAST SERVICE FOR RADIO RESOURCE CONTROL IDLE/INACTIVE USER EQUIPMENT ON NEW RADIO UU INTERFACE

MULTICAST/BROADCAST SERVICE FOR RADIO RESOURCE CONTROL IDLE/INACTIVE USER EQUIPMENT ON NEW RADIO UU INTERFACE

机译:在新的无线电UU接口上为无线电资源控制空闲/非活动用户设备提供多播/广播服务

摘要

Multicast/Broadcast Service (MBS) for user equipments (UE) in Radio Resource Control (RRC) idle/inactive modes via signally of MBS frequency ranges and/or switching between frequency ranges as required. Bandwidth Part (BWP) operation for MBS in RRC IDLE and RRC INACTIVE states may be implemented using a dedicated MBS BWP or by sharing a frequency range with other operations. An MBS frequency range may be wider or narrower than an initial BWP used by a UE, for example. MBS frequency range configure may be achieved in a number of ways, such as via Control Resource Set (CORESET), search space, and/or PDCCH monitoring occasions pattern settings for MBS in RRC idle/inactive. Downlink scheduling without dynamic grant for MBS in RRC idle/inactive may include configured scheduling and/or semi-persistent scheduling. Downlink repetition for MBS in RRC idle/inactive may include PDSCH repetition and/or PDCCH repetition
机译:无线资源控制(RRC)空闲/非活动模式下的用户设备(UE)的多播/广播服务(MBS),通过MBS频率范围的信号和/或根据需要在频率范围之间切换。在RRC空闲和RRC非活动状态下,MBS的带宽部分(BWP)操作可以使用专用MBS BWP或通过与其他操作共享频率范围来实现。例如,MBS频率范围可以比UE使用的初始BWP更宽或更窄。MBS频率范围配置可以通过多种方式实现,例如通过控制资源集(CORESET)、搜索空间和/或RRC空闲/非活动状态下MBS的PDCCH监控模式设置。在RRC空闲/非活动中没有MBS的动态授权的下行链路调度可以包括配置的调度和/或半持久调度。RRC空闲/非活动中MBS的下行链路重复可包括PDSCH重复和/或PDCCH重复

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